diff --git a/file_manager.py b/file_manager.py
index 71931aa..f31af0c 100644
--- a/file_manager.py
+++ b/file_manager.py
@@ -86,6 +86,22 @@ def log_action(user_id: str, name: str, action: str, details: str = None):
         log_error(type(e).__name__, str(e) + " error trying to access history file on not existing server.")
 
 
+def get_path_from_extension(filename) -> str or None:
+    allowed_extensions = {
+        'zip': "world/datapacks",
+        'jar': "plugins"
+    }
+    filename_lower = filename.strip().lower()
+    if '.' not in filename_lower:
+        return None
+
+    file_extension = filename_lower.split('.')[-1]
+    if file_extension in allowed_extensions:
+        return allowed_extensions[file_extension]
+    else:
+        return None
+
+
 def kebab_to_camel_case(s: str) -> str:
     parts = s.split('-')
     return parts[0] + ''.join(part.title() for part in parts[1:])